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button: Add AButton class

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The AButton class is designed as full a substitute to ALabel. The
GtkButton attribute 'button_' is initialized with a label. This
label can the be referenced by the subsequent inheritors of AButton
instead of the GtkLabel attribute 'label_' of ALabel.
For convenience a GtkLabel* 'label_' attribute is added to AButton.

If the button cannot be clicked it is disabled, effectively acting
like its label predecessor.

GtkButton seems to catch one-click mouse events regardless of the
flags set on it. Therefore, 'signal_pressed' is connected to a
function creating a fake GdkEventButton* and calling 'handleToggle'
(for details on this possible bug in GTK see:
https://stackoverflow.com/questions/45334911 )

In accordance with other GtkButtons (i.e. the sway/workspace ones)
set_relief(Gtk::RELIEF_NONE) is called on the 'button_' instance.
This commit is contained in:
Simon Plakolb
2021-05-27 15:40:54 +02:00
parent 5da45ece9d
commit b8322c4b4b
46 changed files with 423 additions and 233 deletions
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26
src/modules/pulseaudio.cpp
View File

@ -1,7 +1,7 @@
#include "modules/pulseaudio.hpp"
waybar::modules::Pulseaudio::Pulseaudio(const std::string &id, const Json::Value &config)
: ALabel(config, "pulseaudio", id, "{volume}%"),
: AButton(config, "pulseaudio", id, "{volume}%"),
mainloop_(nullptr),
mainloop_api_(nullptr),
context_(nullptr),
@ -240,9 +240,9 @@ auto waybar::modules::Pulseaudio::update() -> void {
if (monitor_.find("a2dp_sink") != std::string::npos || // PulseAudio
monitor_.find("a2dp-sink") != std::string::npos) { // PipeWire
format_name = format_name + "-bluetooth";
label_.get_style_context()->add_class("bluetooth");
label_->get_style_context()->add_class("bluetooth");
} else {
label_.get_style_context()->remove_class("bluetooth");
label_->get_style_context()->remove_class("bluetooth");
}
if (muted_) {
// Check muted bluetooth format exist, otherwise fallback to default muted format
@ -250,29 +250,29 @@ auto waybar::modules::Pulseaudio::update() -> void {
format_name = "format";
}
format_name = format_name + "-muted";
label_.get_style_context()->add_class("muted");
label_.get_style_context()->add_class("sink-muted");
label_->get_style_context()->add_class("muted");
label_->get_style_context()->add_class("sink-muted");
} else {
label_.get_style_context()->remove_class("muted");
label_.get_style_context()->remove_class("sink-muted");
label_->get_style_context()->remove_class("muted");
label_->get_style_context()->remove_class("sink-muted");
}
format = config_[format_name].isString() ? config_[format_name].asString() : format;
}
// TODO: find a better way to split source/sink
std::string format_source = "{volume}%";
if (source_muted_) {
label_.get_style_context()->add_class("source-muted");
label_->get_style_context()->add_class("source-muted");
if (config_["format-source-muted"].isString()) {
format_source = config_["format-source-muted"].asString();
}
} else {
label_.get_style_context()->remove_class("source-muted");
label_->get_style_context()->remove_class("source-muted");
if (config_["format-source-muted"].isString()) {
format_source = config_["format-source"].asString();
}
}
format_source = fmt::format(format_source, fmt::arg("volume", source_volume_));
label_.set_markup(fmt::format(
label_->set_markup(fmt::format(
format, fmt::arg("desc", desc_), fmt::arg("volume", volume_),
fmt::arg("format_source", format_source), fmt::arg("source_volume", source_volume_),
fmt::arg("source_desc", source_desc_), fmt::arg("icon", getIcon(volume_, getPulseIcon()))));
@ -283,16 +283,16 @@ auto waybar::modules::Pulseaudio::update() -> void {
tooltip_format = config_["tooltip-format"].asString();
}
if (!tooltip_format.empty()) {
label_.set_tooltip_text(fmt::format(
label_->set_tooltip_text(fmt::format(
tooltip_format, fmt::arg("desc", desc_), fmt::arg("volume", volume_),
fmt::arg("format_source", format_source), fmt::arg("source_volume", source_volume_),
fmt::arg("source_desc", source_desc_),
fmt::arg("icon", getIcon(volume_, getPulseIcon()))));
} else {
label_.set_tooltip_text(desc_);
label_->set_tooltip_text(desc_);
}
}
// Call parent update
ALabel::update();
AButton::update();
}